Thermocouple Q 309 L: 600 De Dietrich 20404

The Thermocouple Q 309 L: 600 is a safety device essential for gas-fired heating systems. With a length of 600, it is designed to detect pilot flame presence and ensure safe gas valve operation. This thermocouple is a critical component in boiler spare parts and burner spare parts, providing reliable flame sensing. It is commonly used in maintenance and repair of gas burner parts, helping to prevent gas leaks and enhance safety.